Evaporators are used for the concentration of aqueous solutions containing polluting species of both organic and inorganic nature.
The distillate produced can be reused for the production process or sent for discharge after undergoing a finishing treatment (adsorption on active carbon, filtration on membrane, ozonation, biological).
The final concentrate, except in some cases where it can be recovered, is sent for disposal. However, given the high final concentration ratio achievable with evaporation compared to other techniques (filtration on membranes, chemical-physical treatment), the quantities to be disposed of and therefore the costs, are significantly reduced.
Depending on the application fields, the required capacities and the available energy sources, evaporation plants are proposed:
- HOT WATER/STEAM EVAPORATORS
- MECHANICAL STEAM COMPRESSION EVAPORATORS
- HEAT PUMP EVAPORATORS